Obi Worldphone SF1 Mobile 16GB Rs. 9999, 32GB Rs. 11999 13MP primary camera and 5MP front facing camera with flash 12.7 centimeters (5-inch) IPS capacitive touchscreen with 1080 x 1920 pixels resolution and 443 ppi pixel density Android v5.0.2 Lollipop operating system with MSM8939 Qualcomm Snapdragon 615 octa core processor, 3GB RAM, Embedded 3000 mAh Li-Po battery providing talk-time of 28 hours and standby time of 480 hours and Quick ChargeTM 1 year manufacturer warranty for device and 6 months manufacturer warranty for in-box accessories including batteries from the date of purchase. http://www.snapdeal.com/product/obi-worldphone-sf1-16gb-black/685877779071 http://www.snapdeal.com/product/obi-worldphone-sf1-32gb-black/684759844944